Removed ! from methods that did not have non-! counterparts.
Removed ! from methods that did not have non-! counterparts.

sferik/httparty,ffleming/httparty,dpatlut/httparty,sideci-sample/sideci-sample-httparty,RobinsonKameron/httparty,supremebeing7/httparty,MichaelWiss/httparty,bob-frost/httparty,ffleming/httparty,tokafish/httparty,rayzhng/httparty,rayzhng/httparty,tokafish/httparty,josal/httparty-mine,charliesome/httpserious,lstoll/httpserious,sferik/httparty,landonwilkins/httparty,supremebeing7/httparty,caius/httparty,jayjlawrence/httparty,bob-frost/httparty,landonwilkins/httparty,caius/httparty,lstoll/httpserious,killerwails/httparty,jnunemaker/httparty,landonwilkins/httparty,kristjan/httsoiree,rayzhng/httparty,jnunemaker/httparty,jordanpagewhite/httparty,RobinsonKameron/httparty,RobinsonKameron/httparty,jayjlawrence/httparty,lstoll/httpserious,charliesome/httpserious,jpb/httparty,jordanpagewhite/httparty,ffleming/httparty,MichaelWiss/httparty,bob-frost/httparty,kristjan/httsoiree,killerwails/httparty,jayjlawrence/httparty,kristjan/httsoiree,MichaelWiss/httparty,eibay/httparty,dpatlut/httparty,wakermahmud/httparty,supremebeing7/httparty,eibay/httparty,killerwails/httparty,sideci-sample/sideci-sample-httparty,jpb/httparty,dpatlut/httparty,wakermahmud/httparty,jordanpagewhite/httparty,tokafish/httparty,eibay/httparty,jpb/httparty,josal/httparty-mine,jnunemaker/httparty,wakermahmud/httparty,charliesome/httpserious